What leadership changes at Braskem reflect Petrobras's strengthened influence following IG4 Capital's acquisition of control?

Braskem shareholders elected a new board of directors including Petrobras CEO Magda Chambriard as chair, along with Petrobras's CFO and director of industrial processes as board members; Petrobras is expected to name four Braskem directors tied to commercial and operational areas, reflecting its enhanced governance role after IG4 Capital—Braskem’s new controlling shareholder—struck a new shareholders’ agreement granting balanced board representation between IG4 and Petrobras.

Why does Petrobras view its expanded role at Braskem as strategically significant, despite Braskem's financial challenges?

Petrobras sees an opportunity to unlock synergies because it is a major supplier of raw materials to Braskem, and although Braskem is heavily indebted—with $9.4 billion in gross debt as of December 2025—and faces a long road to recovery, Petrobras is bullish on its outlook after years in which its 47% voting stake had little reflection at the board or management level.